Haitao, Liu
Ben, Cao
Xin, Chen
Long, Yi
Xu, Zhang
Junnan, Xu
Haixing, Mai
Article History
Received: 15 May 2023
Accepted: 16 August 2024
First Online: 2 September 2024
Declarations
:
: This retrospective chart review study involving human participants was performed in accordance with the ethical standards of the institutional and national research committees and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This study received approval from the Ethics Committee of the Chinese PLA General Hospital (S2022-154-01). Informed consent was obtained from all subjects or their legal guardians for this study.
: Not applicable.
: The authors declare no competing interests.